The Naraku 50cc cast iron cylinder is a an affordable and robust alternative for those who are looking for a replacement top end due to cylinder or piston damage. The power output is slightly higher than that of the original cylinder. All in all, a very good quality kit for the price.

Supplied with barrel, piston, rings, pin, clips and gaskets. Original cylinder head may be retained.Note regarding installation:Please be careful when assembling the piston rings, the "T" or "J" mark on the piston ring end must be facing up.